Bug#847297: Pending fixes for bugs in the electric package

[pkg-java-maintainers at lists.alioth.debian.org]

tag 847297 + pending
thanks

Some bugs in the electric package are closed in revision
c53cc49dde0d79aea0babfa8130aabb359051b89 in branch 'master' by Markus
Koschany

The full diff can be seen at
https://anonscm.debian.org/cgit/pkg-java/electric.git/commit/?id=c53cc49

Commit message:

    Remove scala from Build-Depends because it is not strictly required.
    
    Closes: #847297